gcc/testsuite/gcc.target/arc/interrupt-7.c

   1 /* { dg-do compile } */
   2 /* { dg-skip-if "Not available for ARCv1" { arc700 ||  arc6xx } } */
   3 /* { dg-options "-O2 -mirq-ctrl-saved=r0-r17,blink" } */
   4
   5 /* Check if the registers R0-R17,blink are automatically saved. */
   6
   7 void  __attribute__ ((interrupt("ilink")))
   8 foo(void)
   9 {
  10   __asm__ volatile ( "" : : : "r13","r14","r15","r16");
  11 }
  12 /* { dg-final { scan-assembler-not "st.*r13,\\\[sp" } } */
  13 /* { dg-final { scan-assembler-not "st.*r14,\\\[sp" } } */
  14 /* { dg-final { scan-assembler-not "st.*r15,\\\[sp" } } */
  15 /* { dg-final { scan-assembler-not "st.*r16,\\\[sp" } } */
  16 /* { dg-final { scan-assembler-not "push_s blink" } } */